Patents by Inventor Shantilal H. Modha

Shantilal H. Modha has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11559090
    Abstract: Elastomeric articles, such as gloves, made from more than one layer, are provided. The gloves can include a first (grip side) layer in which a first colorant is compounded or integrated and a second (donning side) layer in which a second colorant is compounded or integrated. Alternatively, the gloves can include a translucent first layer and a second layer in which a colorant is compounded or integrated. Either arrangement can enable a breach of the first layer to be more easily detected, either due to the high level of contrast between the first layer and the second when a first colorant and a second colorant are utilized, or due to the translucence of the first layer as compared to the donning side layer, where the intensity of the second layer is increased upon a breach of the translucent first layer.
    Type: Grant
    Filed: January 4, 2021
    Date of Patent: January 24, 2023
    Assignee: O&M Halyard, Inc.
    Inventors: Shantilal H. Modha, Patrick H. Robert, Sopha Issara, Zamsari Zakaria
  • Publication number: 20220175068
    Abstract: A blend for coating a flexible article and a process for making the same such that the coated flexible article has an improved coefficient of friction. The blend includes an aqueous emulsion of at least one acrylic polymer and at least one water insoluble emollient in solid form at room temperature, wherein the water insoluble emollient is uniformly and stably dispersed in the blend. A glove composed of a substrate formed of a flexible layer, the substrate having a first surface forming a donning side of the glove and a second surface forming a grip side of the glove; and a substantially uniform coating over the first surface of the glove, the coating including a blend of at least one acrylic polymer and at least one water insoluble emollient in solid form at room temperature has an improved coefficient of friction. A process for making the coated glove is also disclosed.
    Type: Application
    Filed: December 6, 2021
    Publication date: June 9, 2022
    Inventors: Shantilal H. Modha, Jason A. Burnham, Tantima Saelim, Audra Wright, Henry L. Griesbach, III
  • Publication number: 20220135776
    Abstract: An elastomeric article is formed from a blend of nitrile rubber and polychloroprene rubber. The elastomeric article can be a glove, such as a medical exam glove. The elastomeric article is softer than a conventional nitrile elastomeric article. The elastomeric article is formed from a blended rubber latex emulsion of nitrile and polychloroprene. The blended rubber latex emulsion may be free of sulfur and vulcanization accelerators.
    Type: Application
    Filed: October 27, 2021
    Publication date: May 5, 2022
    Inventors: Shantilal H. Modha, Sopha Issara, Siew Hoe Tan
  • Publication number: 20210127767
    Abstract: Elastomeric articles, such as gloves, made from more than one layer, are provided. The gloves can include a first (grip side) layer in which a first colorant is compounded or integrated and a second (donning side) layer in which a second colorant is compounded or integrated. Alternatively, the gloves can include a translucent first layer and a second layer in which a colorant is compounded or integrated. Either arrangement can enable a breach of the first layer to be more easily detected, either due to the high level of contrast between the first layer and the second when a first colorant and a second colorant are utilized, or due to the translucence of the first layer as compared to the donning side layer, where the intensity of the second layer is increased upon a breach of the translucent first layer.
    Type: Application
    Filed: January 4, 2021
    Publication date: May 6, 2021
    Inventors: Shantilal H. Modha, Patrick H. Robert, Sopha Issara, Zamsari Zakaria
  • Patent number: 10925335
    Abstract: Elastomeric articles, such as gloves, made from more than one layer, are provided. The gloves can include a first (grip side) layer in which a first colorant is compounded or integrated and a second (donning side) layer in which a second colorant is compounded or integrated. Alternatively, the gloves can include a translucent first layer and a second layer in which a colorant is compounded or integrated. Either arrangement can enable a breach of the first layer to be more easily detected, either due to the high level of contrast between the first layer and the second when a first colorant and a second colorant are utilized, or due to the translucence of the first layer as compared to the donning side layer, where the intensity of the second layer is increased upon a breach of the translucent first layer.
    Type: Grant
    Filed: November 18, 2016
    Date of Patent: February 23, 2021
    Assignee: O&M Halyard, Inc.
    Inventors: Shantilal H. Modha, Patrick H. Robert, Sopha Issara, Zamsari Zakaria
  • Publication number: 20180332910
    Abstract: Elastomeric articles, such as gloves, made from more than one layer, are provided. The gloves can include a first (grip side) layer in which a first colorant is compounded or integrated and a second (donning side) layer in which a second colorant is compounded or integrated. Alternatively, the gloves can include a translucent first layer and a second layer in which a colorant is compounded or integrated. Either arrangement can enable a breach of the first layer to be more easily detected, either due to the high level of contrast between the first layer and the second when a first colorant and a second colorant are utilized, or due to the translucence of the first layer as compared to the donning side layer, where the intensity of the second layer is increased upon a breach of the translucent first layer.
    Type: Application
    Filed: November 18, 2016
    Publication date: November 22, 2018
    Inventors: Shantilal H. Modha, Patrick H. Robert, Sopha Issara, Zamsari Zakaria
  • Patent number: 6805963
    Abstract: Disclosed is an elastomeric article, such as an elastomeric glove, for example, and a method for making the disclosed elastomeric article. The elastomeric article includes a fluorocarbon graft on the donning surface of the article. In addition, a hydrophilic lubricant including a modified siloxane displaying polar functionality may be applied to the surface of the article. In one embodiment, the modified siloxane may be an amino modified siloxane. The silicone lubricant and the fluorocarbon graft display a synergy, providing an article with improved dry slip characteristics and improved wet slip characteristics. In addition, a fatty alcohol may be applied to the surface of the article, further improving the damp slip characteristics of the article.
    Type: Grant
    Filed: December 12, 2002
    Date of Patent: October 19, 2004
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Robert A. Janssen, Kermit R. Littleton, Thomas Gregory Triebes, Mary E. Kister, Shantilal H. Modha
  • Publication number: 20040115444
    Abstract: Disclosed is an elastomeric article, such as an elastomeric glove, for example, and a method for making the disclosed elastomeric article. The elastomeric article includes a fluorocarbon graft on the donning surface of the article. In addition, a hydrophilic lubricant including a modified siloxane displaying polar functionality may be applied to the surface of the article. In one embodiment, the modified siloxane may be an amino modified siloxane. The silicone lubricant and the fluorocarbon graft display a synergy, providing an article with improved dry slip characteristics and improved wet slip characteristics. In addition, a fatty alcohol may be applied to the surface of the article, further improving the damp slip characteristics of the article.
    Type: Application
    Filed: December 12, 2002
    Publication date: June 17, 2004
    Applicant: Kimberly-Clark Worldwide, Inc.
    Inventors: Robert A. Janssen, Kermit R. Littleton, Thomas Gregory Triebes, Mary E. Kister, Shantilal H. Modha